The basis of upcoming Pfizer and Moderna coronavirus vaccines. How it works? Pluses and minuses. This video is available for instant download licensing here: ©Alila Medical Media. All rights reserved. Support us on Patreon and get early access to videos…

Vitamin D Deficiency has been linked to infertility and Vitamin D supplements have, in small studies, has been shown to improve fertility. Dr Morris discusses the results of the largest Vitamin D and fertility study to date. In this video:…